A264676 - cp's OEIS frontend

A264676 T(n,k)=Number of (n+1)X(k+1) arrays of permutations of 0..(n+1)*(k+1)-1 with each element having directed index change -1,-1 1,0 -1,-2 -2,-2 or 0,1.

n	a(n)
1	0
2	1
3	1
4	1
5	2
6	0
7	1
8	10
9	9
10	0
11	1
12	29
13	34
14	19
15	1
16	3
17	75
18	123
19	145
20	44
21	0
22	3
23	201
24	748
25	890
26	603
27	108
28	0
29	4
30	588
31	3698
32	9205
33	6851
34	2417
35	264
36	1
37	6
38	1700
39	17443
40	88687
41	123222
42	43131
43	9976
44	649
45	0
46	9
47	4785
48	84737
49	714235
50	2025372
51	1449467
52	291315
53	40825
54	1573
55	0
56	12

[0, 1, 1, 1, 2, 0, 1, 10, 9, 0, 1, 29, 34, 19, 1, 3, 75, 123, 145, 44, 0, 3, 201, 748, 890, 603, 108, 0, 4, 588, 3698, 9205, 6851, 2417, 264, 1, 6, 1700, 17443, 88687, 123222, 43131, 9976, 649, 0, 9, 4785, 84737, 714235, 2025372, 1449467, 291315, 40825, 1573, 0, 12]

cp's OEIS Frontend

A264676 T(n,k)=Number of (n+1)X(k+1) arrays of permutations of 0..(n+1)*(k+1)-1 with each element having directed index change -1,-1 1,0 -1,-2 -2,-2 or 0,1.

Table of values

List of values